Brand Name: for samsung
*Model Number: for s4
*Style: In-Ear
*Communication: Wired
*Connectors: 3.5mm
*Use: Mobile Phone
*Function: Microphone, Noise Cancelling, Waterproof
*Place of Origin: Guangdong, China (Mainland)
*color: black and white
*Loud speaker: 8mm tweeter and 10mm woofer
*Caps materials: Silicon caps
*Frequency Response: 5 Hz - 22000 Hz
*Impedance: 24Ω
*Track: EO-HS3303 Dual track design
*Apply to: New gaming headset in-ear earphone
*Button: ON/OFF answer button, Volume control
*Power capability: 50mw
*Sensitivity: 100 dB/1mW